84067172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 183120000

約数和(自身を除く): 99052828

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 5449, 7714, 10898, 15428, 21796, 38143, 76286, 103531, 152572, 158021, 207062, 316042, 414124, 632084, 724717, 1106147, 1449434, 2212294, 2898868, 3002399, 4424588, 6004798, 12009596, 21016793, 42033586, 84067172]

約数ペア:

[(1, 84067172), (2, 42033586), (4, 21016793), (7, 12009596), (14, 6004798), (19, 4424588), (28, 3002399), (29, 2898868), (38, 2212294), (58, 1449434), (76, 1106147), (116, 724717), (133, 632084), (203, 414124), (266, 316042), (406, 207062), (532, 158021), (551, 152572), (812, 103531), (1102, 76286), (2204, 38143), (3857, 21796), (5449, 15428), (7714, 10898)]